Water heater pan



FIG. 1 is a front top perspective view of the water heater pancomprising the present invention;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a front bottom perspective view thereof.

CLAIM The ornamental design for a water heater pan, as shown anddescribed.